CMS Price Transparency Data

Blood test, magnesium

Facility: Washington Hospital

Billing Code: 83735 (CPT)

Factual Cost Summary (Answer Capsule)
  • CPT Billing Code: 83735
  • Insurance Median: $18
  • Cash Discount Price: $46
  • vs. Medicare Baseline: 2.69x Medicare
The contracted insurance negotiated median rate for a Blood test, magnesium at Washington Hospital is $18. If you are paying out-of-pocket or uninsured, the self-pay cash discount rate is $46. Compared to the federal Medicare reimbursement reference rate of $6.7, this hospital’s rate is 2.69x the Medicare baseline. Located in 2000 Mowry Ave, Fremont, CA.
Cash / Self-Pay
$46

Average discount available for prompt cash payment at this facility.

Insurance Median
$18

Median negotiated contract rate across all mapped commercial carriers.

Medicare Reference Rate
$6.7

Standard federal government reimbursement rate for this code.

Visual Cost Comparison vs. Medicare

Medicare Reference Baseline: $6.7 (100%)
Cash / Self-Pay: $46 (687%)
Insurance Median: $18 (269%)
Cash: $46 (687% of Medicare)
Ins. Median: $18 (269% of Medicare)

Understanding this gauge: We use the federal Medicare rate of $6.7 as the cost baseline. Rates below the baseline represent excellent value. In-network commercial rates commonly hover around 150% - 250% of Medicare, while rates exceeding 300% are elevated. Hover over the green and blue markers to view detailed calculations.

Elevated Commercial Rate Alert (Value-Gap)

The negotiated rate at this facility is 269% of the Medicare baseline (a markup of 169%). Patients with high-deductible plans or out-of-network benefits may face excessive out-of-pocket costs.

Out-of-Pocket Cost Estimator

Estimate whether it is more economical to use your insurance or pay the upfront self-pay cash rate.

Input your details and click calculate to compare out-of-pocket costs.

Commercial Insurance Negotiated Rates

Negotiated contract ranges established by major commercial carriers at this facility.

Carrier / Plan Group Contract Rate Range vs. Medicare Reference
Health Net/Healthy Family/Aim $2 - $70 30%
Alameda Alliance Ppo-All Other Plans $4 - $105 60%
Blue Shield Eppo $6 - $184 90%
Canopy-All Other Plans $6 - $178 90%
Health Net Sr Plus Hmo $6 90%
Aetna $7 - $244 104%
Alameda Alliance Mcr Adv $7 104%
Blue Cross Blue Shield $7 - $252 104%
Blue Shield Mcr Adv $7 104%
Brand New Day Mcr Adv - All Plans $7 104%
Canopy Mcr Adv $7 104%
Central Hlth Mcr Adv - All Plans $7 104%
Healthnet Comm - All Other Plans $7 - $211 104%
Humana $7 - $314 104%
Kaiser - All Other Plans $7 - $189 104%
Kaiser Mcr Adv $7 104%
On Lok Senior Health Services-All Plans $7 104%
Tricare $7 104%
UnitedHealthcare $7 - $302 104%
Va (Triwest Ccn)-All Plans $7 104%
Blue Shield Hmo $8 - $235 119%
Cigna $8 - $280 119%
Kaiser Medi-Cal $8 119%
Medi-Cal $8 119%
Pacific Health Alliance Epo $8 - $245 119%
Standford Health Services-All Plans $8 - $245 119%
Blue Shield Ppo - All Other Plans $9 - $273 134%
County Of Santa Clara-All Plans $9 - $262 134%
Corvel-All Plans $10 - $297 149%
Interplan B-2 Ppo $10 - $297 149%
Masonic Homes Ppo-All Plans $10 - $297 149%
Multiplan Ppo-All Plans $10 - $297 149%
Pacific Foundation Epo $10 - $280 149%
Pacific Health Alliance Ppo-All Other Plans $10 - $297 149%
Preferred Health Network-All Plans $10 - $296 149%
Beech Street-All Plans $11 - $332 164%
Cna (Mailhandlers)-All Plans $11 - $314 164%
First Health -All Plans $11 - $314 164%
Interplan B-4 Ppo-All Other Plans $11 - $308 164%
Pacific Foundation Ppo-All Other Plans $11 - $314 164%
Phcs/Private Healthcare Systems-All Plans $11 - $314 164%
Three Rivers Provider Network-All Plans $11 - $314 164%

Self-Pay Upfront Cash Action Plan

Insurance In-Network Protection Plan

Facility Profile & Credentials

  • Address: 2000 Mowry Ave, Fremont, CA 94538
  • CMS Rating: ★★☆☆☆
  • Ownership Type: Government - Hospital District or Authority
  • Hospital Type: Acute Care Hospitals